                     Changes in version 0.1.3.9000                      

  - spider_lines() gains a facilities argument to draw links for
    selected facilities only. Filtering happens before any geometry is
    built, so one store's trade area from a large huff() result takes
    milliseconds instead of seconds.

                        Changes in version 0.1.3                        

  - New spider_lines() turns location-allocation results from
    p_median(), p_center(), cflp(), lscp(), mclp(), and huff() into an
    sf layer of demand-to-facility lines. It supports split cflp()
    allocations, huff() probabilities, and road-following lines through
    a user-supplied route_fun. r5r_route_fun() builds a route_fun from
    an r5r network.
  - p_median(), p_center(), cflp(), lscp(), mclp(), and huff() now add a
    .cost column to the demand output: the cost to the assigned facility
    (or primary store), taken from the original cost matrix before any
    NA/Inf replacement.
  - p_median(), cflp(), and mclp() now record weight_col in their result
    metadata.
  - distance_matrix() now reduces any non-POINT geometry (including
    MULTIPOINT) to its centroid, so each feature gets one row or column.
    Previously, MULTIPOINT inputs produced a mis-sized matrix in
    projected CRSs.

                 Changes in version 0.1.2 (2026-04-22)                  

  - Initial CRAN release.
